Element block pseudo-class :active generated with border-radius transform margin 0px display block transition cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal background padding 20px overflow hidden line-height 1 height auto border 0px rgba(0,0,0,1) solid font-size 16px width 160px float none box-sizing content-box z-index auto position static